Step for climbing wall surface



FIG. 1 is a top, front and right side perspective view of step for climbing wall surface embodying my new design;

FIG. 2 is a bottom, front and left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a top, front and right perspective view of step for climbing wall surface illustrating a second embodiment of my new design;

FIG. 10 is a bottom, front and left side perspective view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a front elevational thereof;

FIG. 14 is a rear elevational thereof;

FIG. 15 is a right side view thereof; and,

FIG. 16 is a left side view thereof. 

The ornamental design for step for climbing wall surface, as shown and described. 